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L1–L2 phonological skills predict L2 early literacy in bilinguals with developmental language disorder.
- Source :
-
Learning & Individual Differences . May2024, Vol. 112, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- In this study, we investigated first- (L1) and second-language (L2) vocabulary and phonology, and selective attention, as precursors of L2 early literacy in bilingual kindergartners with and without Developmental Language Disorder (DLD). We compared typically developing (TD) and DLD bilinguals with TD/DLD monolinguals (n = 157, M AGE = 3;8), and examined how TD/DLD bilinguals' precursor abilities predicted L2 phonological awareness, rapid automatized naming (RAN), and letter knowledge. The precursor variables were assessed during preschool, including L1/L2 Dutch and L1 Turkish/Polish. Two years later, we assessed L2 Dutch early literacy. The results showed that at preschool, DLD bilinguals scored lower than the other groups on L1 vocabulary and L1–L2 phonology. By kindergarten, bilingual and DLD groups had poorer Dutch rhyme and RAN than monolingual and TD groups, respectively. Combined L1–L2 phonological skills predicted phonological awareness and RAN among TD/DLD bilinguals. We conclude that poorer L1–L2 phonology in DLD bilingual preschoolers poses a risk for their L2 early literacy at kindergarten. • DLD bilinguals score below TD peers in preschool L1 vocabulary, and L1 and L2 phonology (word and nonword production). • Bilingual and DLD groups had lower L2 rhyme and rapid automatized naming scores. • Combined L1–L2 phonology predicts L2 early literacy in TD and DLD bilinguals. • Low preschool phonology in TD and DLD bilinguals forms a risk to later L2 early literacy. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10416080
- Volume :
- 112
- Database :
- Academic Search Index
- Journal :
- Learning & Individual Differences
- Publication Type :
- Academic Journal
- Accession number :
- 177599311
- Full Text :
- https://doi.org/10.1016/j.lindif.2024.102458